Home / 952,285.92-1,314,153.84-544,396.80

Finding the Fourth Proportional to 952,285.92, 1,314,153.84 and 544,396.80

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Solution

The fourth proportional to 952,285.92, 1,314,153.84 and 544,396.80 is: 751,267.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,285.92 : 1,314,153.84 = 544,396.80 : x
  2. Step 2: Convert to fraction form
    952,285.92/1,314,153.84 = 544,396.80/x
  3. Step 3: Cross multiply
    952,285.92x = 1,314,153.84 × 544,396.80
  4. Step 4: Simplify right side
    952,285.92x = 715,421,145,203.71
  5. Step 5: Solve for x
    x = 715,421,145,203.71/952,285.92
  6. Step 6: Final answer
    x = 751,267.17

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.